I personally use a Uplift V2 60x30 desk and love it. But I will say having that size, you may need to look at a wider desk. I use dual 24in monitors on an Ergotron LX Dual Stacking arm, and they easily take up 2/3 or more of the width of the desk in a side by side horizontal configuration. If you're looking to do triple 27's or 32's, you're going to run out of real estate real fast. Unless maybe if one of them is in a vertical position.

*edit, forgot to mention the question of stands vs arms (I'm assuming that's what you meant by vesa mount?). I can imagine ever going back to using the stands with monitors if given the choice.

1. You lose sooo much frickin space to the stands that unless they can't be mounted, aside from cost I can't imagine a reason not mount them on arms. Desk surface withstanding of course.
2. Ergonomics. Once you get a standing desk, you can fit it to exactly the right height for you. I'd be very surprised if the stock monitor arms work for that. I'm 6' and my monitors have to sit so much higher than stands would allow to be properly aligned with where they should be with my eye placement.
   
3. I totally get being concerned about crushing your desk. If your only option to mount is a clamping style (some come with drilling options which has it's benefits) then I would suggest picking up something like this. I got it from amazon for like $18 and it works beautifully to keep the desk from getting crushed.

Hi Guys,

I recently bought the Tresanti Standing Desk from a Costco and was wanting to add a single Monitor Mount arm. After a lot of looking around and referencing what others did, this is how I mounted the arm on my desk.

2.5” Wooden Cubes

Single Monitor Mount Arm

Monitor Arm Reinforcement Plates

Images: https://ibb.co/wpt6Q2h https://ibb.co/r26KZFW https://ibb.co/XX8Bm78 https://ibb.co/kcsqF0j

Image Album: https://ibb.co/album/TcXtXK